马格纳斯力驱动的轮轨式风力发电机研究

Exploration of Wheel-track Wind Turbine Drived by Magnus Force

首先比较了传统的水平轴和新型的垂直轴风力机应用的优劣势,基于有旋圆柱绕流中涉及的库塔——儒可夫斯基定理,将马格纳斯效应力推广应用于垂直轴风力机柱状叶片的设计之中,提出了一种轮轨式垂直轴柱状叶片风力机的设计思想,并建立了柱状叶片风力机的数学模型,分析了这种新型风力机的工作原理.初探如何合理运用现代工业形势下的新技术,改善风力机存在的问题,突破传统思考方式以及技术实现方式,进一步提高这种风力机的效率和性能.

In this thesis, we raise an idea of the design of a wheel-track vertical axis wind turbine after presenting acontrast of the applied strengths and weaknesses between traditional HAWT and newfangled VAWbased on Kutta-Joukowski’ s theorem is applied to the design of the turbine blades. To realize this assumption, a concrete turbine mathematical model is set up and a detailed analysis of the perfturbine is followed. Meanwhile, several points of reflection about the research and development of this newfangled wheel-track wind turbine which can be driven by Magnus force is derived in the research process. We make a primary investigation on how to improve the efficiency and performance and avoid existing problems of this wind turbine by reasonably and effectively using the newtechnique under modern industry situation.